{"id":"https://openalex.org/W6794580","doi":null,"title":"Inhibition of Mild Steel Corrosion in HCl Solution by Pentaclethra macrophylla Bentham Extract","display_name":"Inhibition of Mild Steel Corrosion in HCl Solution by Pentaclethra macrophylla Bentham Extract","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W6794580","mag":"6794580"},"language":"en","primary_location":{"id":"mag:6794580","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Lebe_Nnanna/publication/281107733_Inhibition_of_Mild_Steel_Corrosion_in_HCl_Solution_by_Pentaclethra_macrophylla_Bentham_Extract/links/55d5cb1508ae9d659488a478.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764367084","display_name":"International journal of materials engineering","issn_l":"2166-5389","issn":["2166-5389","2166-5400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International journal of materials engineering","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053489706","display_name":"Lebe Agwu Nnanna","orcid":"https://orcid.org/0000-0001-9451-9310","observed_orcids":["https://orcid.org/0000-0001-9451-9310"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lebe A. Nnanna","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9451-9310","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079087512","display_name":"Israel O. Owate","orcid":"https://orcid.org/0000-0002-1097-7400","observed_orcids":["https://orcid.org/0000-0002-1097-7400"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Israel O. Owate","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1097-7400","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103534802","display_name":"Emeka E. Oguzie","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Emeka E. Oguzie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7566,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.67363255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":"5","first_page":"171","last_page":"179"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10310","display_name":"Corrosion Behavior and Inhibition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10310","display_name":"Corrosion Behavior and Inhibition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10530","display_name":"Magnesium Alloys: Properties and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12086","display_name":"Structural Integrity and Reliability Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pentaclethra-macrophylla","display_name":"Pentaclethra macrophylla","score":0.9929999709129333},{"id":"https://openalex.org/keywords/plant-extract-corrosion-inhibitor","display_name":"plant extract corrosion inhibitor","score":0.6959999799728394},{"id":"https://openalex.org/keywords/low-carbon-steel","display_name":"mild steel","score":0.8769999742507935},{"id":"https://openalex.org/keywords/hydrochloric-acid-corrosion","display_name":"hydrochloric acid corrosion","score":0.968999981880188},{"id":"https://openalex.org/keywords/inhibition-efficiency","display_name":"inhibition efficiency","score":0.6190000176429749},{"id":"https://openalex.org/keywords/adsorption-mechanism","display_name":"adsorption mechanism","score":0.703000009059906},{"id":"https://openalex.org/keywords/langmuir-isotherm","display_name":"Langmuir isotherm","score":0.8600000143051147},{"id":"https://openalex.org/keywords/temkin-isotherm","display_name":"Temkin isotherm","score":0.9980000257492065},{"id":"https://openalex.org/keywords/mixed-type-inhibitor","display_name":"mixed-type inhibitor","score":0.9160000085830688},{"id":"https://openalex.org/keywords/physisorption","display_name":"physisorption","score":0.8679999709129333},{"id":"https://openalex.org/keywords/activation-parameters","display_name":"activation parameters","score":0.746999979019165},{"id":"https://openalex.org/keywords/temperature-effect-on-inhibition","display_name":"temperature effect on inhibition","score":0.7360000014305115}],"concepts":[{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.7743134498596191},{"id":"https://openalex.org/C2780050857","wikidata":"https://www.wikidata.org/wiki/Q354417","display_name":"Physisorption","level":3,"score":0.7421743273735046},{"id":"https://openalex.org/C20625102","wikidata":"https://www.wikidata.org/wiki/Q137056","display_name":"Corrosion","level":2,"score":0.6205436587333679},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5802110433578491},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.5663834810256958},{"id":"https://openalex.org/C12143843","wikidata":"https://www.wikidata.org/wiki/Q6486358","display_name":"Langmuir adsorption model","level":3,"score":0.5473908185958862},{"id":"https://openalex.org/C88380143","wikidata":"https://www.wikidata.org/wiki/Q416674","display_name":"Dissolution","level":2,"score":0.5422355532646179},{"id":"https://openalex.org/C2778173763","wikidata":"https://www.wikidata.org/wiki/Q620700","display_name":"Linear sweep voltammetry","level":5,"score":0.5334831476211548},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.47650304436683655},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.45018258690834045},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.4487704634666443},{"id":"https://openalex.org/C2777145204","wikidata":"https://www.wikidata.org/wiki/Q2468815","display_name":"Corrosion inhibitor","level":3,"score":0.4458322823047638},{"id":"https://openalex.org/C57631264","wikidata":"https://www.wikidata.org/wiki/Q1812203","display_name":"Open-circuit voltage","level":3,"score":0.4223976135253906},{"id":"https://openalex.org/C2777869211","wikidata":"https://www.wikidata.org/wiki/Q1147647","display_name":"Cyclic voltammetry","level":4,"score":0.4053524136543274},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.269230455160141},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.2066676914691925},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.16466081142425537},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.12636783719062805},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.051601678133010864},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:6794580","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Lebe_Nnanna/publication/281107733_Inhibition_of_Mild_Steel_Corrosion_in_HCl_Solution_by_Pentaclethra_macrophylla_Bentham_Extract/links/55d5cb1508ae9d659488a478.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764367084","display_name":"International journal of materials engineering","issn_l":"2166-5389","issn":["2166-5389","2166-5400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International journal of materials engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W97125912","https://openalex.org/W134440686","https://openalex.org/W853764677","https://openalex.org/W1922800060","https://openalex.org/W1973466025","https://openalex.org/W1983988442","https://openalex.org/W1986461617","https://openalex.org/W2005117863","https://openalex.org/W2020652685","https://openalex.org/W2024247096","https://openalex.org/W2029486655","https://openalex.org/W2030147823","https://openalex.org/W2062062405","https://openalex.org/W2063409260","https://openalex.org/W2070240032","https://openalex.org/W2085400196","https://openalex.org/W2088136272","https://openalex.org/W2089024231","https://openalex.org/W2187235384","https://openalex.org/W2314734967","https://openalex.org/W2317934359","https://openalex.org/W2320109131","https://openalex.org/W2320798915","https://openalex.org/W2331085705"],"related_works":["https://openalex.org/W2301080510","https://openalex.org/W2614275923","https://openalex.org/W4243894790","https://openalex.org/W3152974300","https://openalex.org/W2545815670","https://openalex.org/W2402122151","https://openalex.org/W2791666522","https://openalex.org/W1904797569","https://openalex.org/W4281746504","https://openalex.org/W1990125912"],"abstract_inverted_index":{"Weight":[0],"loss":[1],"and":[2,11,69,81,124],"electrochemical":[3],"techniques":[4],"(open":[5],"circuit":[6,86],"potential,":[7],"linear":[8],"sweep":[9],"voltammetry":[10],"potentiodynamic":[12],"polarization)":[13],"were":[14],"used":[15],"to":[16],"assess":[17],"the":[18,50,95,98,118,134,137,144,155,162],"effectiveness":[19],"of":[20,52,79,90,97,114,131,133,146,157],"Pentaclethra":[21,45],"macrophylla":[22,46],"Bentham":[23,47],"(PMB)":[24],"extracts":[25,48,107,116,135],"as":[26,109],"corrosion":[27],"inhibitor":[28],"for":[29],"mild":[30,53,119,138],"steel":[31,54,120,139],"in":[32,55,66],"1.0":[33,56],"M":[34,57],"HCl":[35,58],"solution":[36],"at":[37,73],"30":[38],"-":[39],"45\u2103.":[40],"It":[41],"was":[42],"found":[43],"that":[44,105],"retarded":[49],"dissolution":[51],"solution.":[59],"The":[60,112,129],"inhibition":[61,147],"efficiency":[62,148],"increased":[63,74],"with":[64,94,149],"increase":[65],"extract":[67],"concentration":[68],"did":[70],"significantly":[71],"well":[72],"temperature,":[75],"which":[76,151],"is":[77,141,152],"suggestive":[78],"physical":[80],"chemical":[82],"adsorption":[83,113,126],"mechanism.":[84],"Open":[85],"potential":[87],"shows":[88],"reduction":[89],"resistance":[91],"polarization":[92,102],"Rp":[93],"addition":[96],"PMB":[99,106,115],"extract.":[100],"Potentiodynamic":[101],"result":[103],"suggests":[104],"functioned":[108],"mixed-type":[110],"inhibitor.":[111],"onto":[117,136],"surface":[121,140],"followed":[122],"Langmuir":[123],"Temkin":[125],"isotherm":[127],"models.":[128],"mechanism":[130],"physisorption":[132],"proposed":[142],"from":[143,161],"trend":[145],"temperature":[150],"corroborated":[153],"by":[154],"values":[156],"activation":[158],"parameters":[159],"obtained":[160],"experimental":[163],"data.":[164]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}